Volume 3, Issue 1 Takeaki Yamazaki An extension of Specht's theorem via Kantorovich inequality and related results Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Takeaki Yamazaki Find more articles with the same keywords Kantorovich inequality Positive operator Specht's ratio Find more articles with the same subject classes 47A30 47A63